<?xml version="1.0" encoding="UTF-8"?>
<definitions id="definitions" 
  xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL"
  xmlns:camunda="http://camunda.org/schema/1.0/bpmn"
  targetNamespace="Examples">
  
  <process id="timerOnCallActivity" isExecutable="true">
  
    <startEvent id="theStart" />
    
    <sequenceFlow id="flow1" sourceRef="theStart" targetRef="callSubProcess" />
    
    <callActivity id="callSubProcess" calledElement="simpleSubProcess" />
    
    <boundaryEvent id="timer" attachedToRef="callSubProcess">
      <timerEventDefinition>
        <timeDuration>PT5M</timeDuration>
      </timerEventDefinition>
    </boundaryEvent>
    <sequenceFlow id="flow3" sourceRef="timer" targetRef="escalatedTask" />
    <userTask id="escalatedTask" name="Escalated Task" />
    
    <sequenceFlow id="flow4" sourceRef="callSubProcess" targetRef="theEnd" />
    
    <endEvent id="theEnd" />
    
  </process>

</definitions>